3v4l.org

run code in 300+ PHP versions simultaneously
<?php var_dump(base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, "bite", 717098756, MCRYPT_MODE_ECB)));

Here you find the average performance (time & memory) of each version. A grayed out version indicates it didn't complete successfully (based on exit-code).

VersionSystem time (s)User time (s)Memory (MiB)
8.3.60.0110.00716.50
8.3.50.0090.00616.22
8.3.40.0140.00318.67
8.3.30.0150.00018.67
8.3.20.0000.00720.35
8.3.10.0030.00523.61
8.3.00.0070.00723.66
8.2.180.0070.01018.26
8.2.170.0070.00722.96
8.2.160.0110.00320.53
8.2.150.0080.00024.18
8.2.140.0080.00024.66
8.2.130.0070.00019.36
8.2.120.0040.00426.35
8.2.110.0080.00022.08
8.2.100.0090.00317.91
8.2.90.0000.00719.05
8.2.80.0060.00317.97
8.2.70.0040.00417.46
8.2.60.0050.00517.80
8.2.50.0040.00418.07
8.2.40.0080.00022.28
8.2.30.0000.00719.28
8.2.20.0080.00017.69
8.2.10.0080.00017.89
8.2.00.0040.00418.05
8.1.280.0040.01525.92
8.1.270.0030.00523.96
8.1.260.0070.00028.09
8.1.250.0050.00228.09
8.1.240.0000.01123.79
8.1.230.0030.00920.96
8.1.220.0080.00017.74
8.1.210.0060.00318.77
8.1.200.0040.00417.23
8.1.190.0000.01017.09
8.1.180.0030.00618.10
8.1.170.0000.00918.59
8.1.160.0030.00620.59
8.1.150.0040.00418.76
8.1.140.0080.00019.45
8.1.130.0000.00817.63
8.1.120.0000.00717.23
8.1.110.0000.00817.24
8.1.100.0000.00717.34
8.1.90.0000.00817.34
8.1.80.0040.00417.23
8.1.70.0030.00517.34
8.1.60.0060.00317.35
8.1.50.0060.00317.39
8.1.40.0050.00317.43
8.1.30.0080.00017.60
8.1.20.0040.00417.43
8.1.10.0040.00417.39
8.1.00.0060.00317.46
8.0.300.0040.00418.77
8.0.290.0040.00416.63
8.0.280.0060.00318.30
8.0.270.0050.00217.07
8.0.260.0000.00617.14
8.0.250.0040.00416.84
8.0.240.0030.00316.95
8.0.230.0070.00016.94
8.0.220.0070.00016.85
8.0.210.0040.00416.79
8.0.200.0000.00716.91
8.0.190.0000.00716.95
8.0.180.0000.00716.88
8.0.170.0050.00316.95
8.0.160.0000.00716.86
8.0.150.0040.00416.79
8.0.140.0100.00016.73
8.0.130.0030.00313.31
8.0.120.0040.00416.85
8.0.110.0040.00316.82
8.0.100.0050.00216.94
8.0.90.0040.00417.00
8.0.80.0090.01216.89
8.0.70.0000.00716.83
8.0.60.0000.00716.85
8.0.50.0000.00716.88
8.0.30.0110.00817.07
8.0.20.0100.01217.40
8.0.10.0000.00717.02
8.0.00.0100.00816.69
7.4.330.0000.00516.82
7.4.320.0000.00616.46
7.4.300.0070.00016.45
7.4.290.0030.00316.52
7.4.280.0000.00916.42
7.4.270.0030.00316.43
7.4.260.0000.00716.54
7.4.250.0000.00816.47
7.4.240.0030.00416.48
7.4.230.0040.00416.63
7.4.220.0090.00916.40
7.4.210.0120.00816.44
7.4.200.0000.00716.42
7.4.160.0080.00816.34
7.4.150.0130.00317.40
7.4.140.0040.01417.86
7.4.130.0120.00916.37
7.4.120.0070.01016.53
7.4.110.0110.00616.57
7.4.100.0120.00616.40
7.4.90.0060.01216.51
7.4.80.0060.01519.39
7.4.70.0090.00916.34
7.4.60.0060.00916.29
7.4.50.0030.01016.23
7.4.40.0130.00316.57
7.4.30.0140.00316.47
7.4.00.0050.00915.03
7.3.330.0000.00613.04
7.3.320.0030.00313.09
7.3.310.0000.00716.40
7.3.300.0040.00416.32
7.3.290.0060.01016.28
7.3.280.0060.01016.23
7.3.270.0070.01017.40
7.3.260.0140.00316.29
7.3.250.0090.01016.30
7.3.240.0090.00916.37
7.3.230.0080.00816.39
7.3.210.0040.01416.32
7.3.200.0130.00719.39
7.3.190.0070.00716.29
7.3.180.0060.01016.38
7.3.170.0070.01316.35
7.3.160.0060.01016.55
7.3.120.0100.00714.59
7.3.110.0090.00614.87
7.3.100.0110.00314.68
7.3.90.0090.00914.47
7.3.80.0110.00314.84
7.3.70.0070.00314.75
7.3.60.0040.00714.87
7.3.50.0030.00614.83
7.3.40.0090.00314.90
7.3.30.0000.01414.80
7.3.20.0100.00316.68
7.3.10.0090.00316.27
7.3.00.0000.01516.32
7.2.330.0070.01116.52
7.2.320.0030.01316.52
7.2.310.0150.00516.38
7.2.300.0100.00716.52
7.2.290.0030.01316.40
7.2.250.0030.01514.98
7.2.240.0030.01314.66
7.2.230.0120.00415.05
7.2.220.0040.01114.99
7.2.210.0110.00414.99
7.2.200.0100.00014.73
7.2.190.0040.00414.83
7.2.180.0030.00914.99
7.2.170.0000.01414.87
7.2.80.0030.00716.24
7.2.60.0000.01416.61
7.2.00.0000.01319.21
7.1.330.0080.00315.70
7.1.320.0070.00715.25
7.1.310.0040.01115.59
7.1.300.0100.00615.41
7.1.290.0060.00915.75
7.1.280.0060.00315.35
7.1.270.0060.00615.27
7.1.260.0040.00415.71
7.1.200.0000.01215.47
7.1.100.0060.00618.03
7.1.70.0000.00917.10
7.1.60.0130.01319.18
7.1.50.0000.02216.78
7.1.00.0000.07722.37
7.0.200.0220.00716.49
7.0.60.0070.08321.79
7.0.50.0030.07717.96
7.0.40.0030.04320.45
7.0.30.0270.06320.21
7.0.20.0370.07020.23
7.0.10.0100.07320.33
7.0.00.0130.07020.32
5.6.280.0030.03021.14
5.6.210.0200.07020.50
5.6.200.0200.06318.11
5.6.190.0100.08320.60
5.6.180.0570.06320.81
5.6.170.0170.08320.39
5.6.160.0130.07720.46
5.6.150.0070.08018.22
5.6.140.0130.04718.23
5.6.130.0100.03718.16
5.6.120.0070.04321.07
5.6.110.0100.07721.20
5.6.100.0100.03321.07
5.6.90.0030.08321.03
5.6.80.0100.07320.46
5.5.350.0200.03320.39
5.5.340.0030.04017.98
5.5.330.0100.06720.30
5.5.320.0600.07020.33
5.5.310.0270.07020.29
5.5.300.0200.07317.91
5.5.290.0100.08017.93
5.5.280.0130.05721.03
5.5.270.0030.08720.86
5.5.260.0100.08020.95
5.5.250.0170.07320.62
5.5.240.0100.06020.30

preferences:
48.3 ms | 401 KiB | 5 Q